Trochoid Power Corporation
6Patents
0Active
6Granted
26Portfolio score
Filing activity: Oct 29, 1979 → Oct 20, 1986
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4395206A | Seal compensated geometry rotary motion device | Emerging Cross-Sectional Technologies | 22 | Expired |
| US4297090A | Rotary expansion power unit with valve disc connected to crankshaft | Mechanical Engineering; Lighting; Heating | 18 | Expired |
| US4728270A | Apparatus and method for replacing apex seals in a rotary device | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US4382755A | Driveshaft arrangement for trochoidal rotary device | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US4400145A | Driveshaft arrangement for a rotary expansible chamber device | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US4551083A | Dual rotor gear assembly for trochoidal rotary device | Mechanical Engineering; Lighting; Heating | 3 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.